CA2265346A1 - Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et des dispositifs de la couche liaison - Google Patents

Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et des dispositifs de la couche liaison Download PDF

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Publication number
CA2265346A1
CA2265346A1 CA002265346A CA2265346A CA2265346A1 CA 2265346 A1 CA2265346 A1 CA 2265346A1 CA 002265346 A CA002265346 A CA 002265346A CA 2265346 A CA2265346 A CA 2265346A CA 2265346 A1 CA2265346 A1 CA 2265346A1
Authority
CA
Canada
Prior art keywords
phy
packet
data
interface
bus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002265346A
Other languages
English (en)
Inventor
Travis James Karr
Larrie Carr
Richard Arthur John Steadman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
PMC Sierra Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PMC Sierra Ltd filed Critical PMC Sierra Ltd
Priority to CA002265346A priority Critical patent/CA2265346A1/fr
Priority to CA 2292083 priority patent/CA2292083A1/fr
Priority to US09/459,972 priority patent/US6668297B1/en
Publication of CA2265346A1 publication Critical patent/CA2265346A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Communication Control (AREA)
CA002265346A 1999-03-17 1999-03-17 Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et des dispositifs de la couche liaison Abandoned CA2265346A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002265346A CA2265346A1 (fr) 1999-03-17 1999-03-17 Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et des dispositifs de la couche liaison
CA 2292083 CA2292083A1 (fr) 1999-03-17 1999-12-13 Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et de dispositifs de la couche de liaison
US09/459,972 US6668297B1 (en) 1999-03-17 1999-12-14 POS-PHY interface for interconnection of physical layer devices and link layer devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002265346A CA2265346A1 (fr) 1999-03-17 1999-03-17 Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et des dispositifs de la couche liaison

Publications (1)

Publication Number Publication Date
CA2265346A1 true CA2265346A1 (fr) 2000-09-17

Family

ID=29588556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002265346A Abandoned CA2265346A1 (fr) 1999-03-17 1999-03-17 Interface pos-phy pour l'interconnexion de dispositifs de la couche physique et des dispositifs de la couche liaison

Country Status (2)

Country Link
US (1) US6668297B1 (fr)
CA (1) CA2265346A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892172B1 (en) * 2000-02-16 2005-05-10 Raj Kumar Singh Customizable simulation model of an ATM/SONET framer for system level verification and performance characterization
US6954466B1 (en) * 2002-03-05 2005-10-11 Modelware, Inc. Link-layer receiver
US7085849B1 (en) * 2002-03-08 2006-08-01 Juniper Networks, Inc. Scheduler systems and methods for transmit system interfaces
US7159061B2 (en) * 2003-12-23 2007-01-02 Agere Systems Inc. Link layer device with configurable address pin allocation
WO2006062326A1 (fr) * 2004-12-08 2006-06-15 Electronics And Telecommunications Research Institute Architecture de trame de transport pour services a tarifs multiples, dispositif de multiplexage conçu pour traiter la trame de transport et procede permettant de transmettre cette trame de transport
US20060126650A1 (en) * 2004-12-15 2006-06-15 Zhung Chul H Method and apparatus for bridging devices having interfaces of same layer
US20060182118A1 (en) * 2005-02-01 2006-08-17 Hong Kong Applied Science and Technology Research Institute Company Limited System And Method For Efficient Traffic Processing
CN100433621C (zh) * 2005-05-17 2008-11-12 华为技术有限公司 提高dsl用户板带宽的方法及采用该方法的dsl用户板
US20070047579A1 (en) * 2005-08-23 2007-03-01 Suvhasis Mukhopadhyay Multipacket interface
US8547843B2 (en) 2006-01-20 2013-10-01 Saisei Networks Pte Ltd System, method, and computer program product for controlling output port utilization
US8462814B2 (en) * 2006-12-04 2013-06-11 Adc Dsl Systems, Inc. Internet protocol using ethernet first mile physical layer
US7743196B2 (en) * 2007-08-15 2010-06-22 Agere Systems Inc. Interface with multiple packet preemption based on start indicators of different types
CN101488260B (zh) * 2009-02-10 2011-04-13 南京中兴特种软件有限责任公司 一种pos端口自适应的实现方法
US10114789B2 (en) 2015-01-08 2018-10-30 Samsung Electronics Co., Ltd. System on chip for packetizing multiple bytes and data processing system including the same
CN106027275B (zh) * 2015-06-12 2019-06-07 深圳市恒扬数据股份有限公司 一种pos端口的配置方法及系统
US11128742B2 (en) 2019-03-08 2021-09-21 Microsemi Storage Solutions, Inc. Method for adapting a constant bit rate client signal into the path layer of a telecom signal
US10972084B1 (en) 2019-12-12 2021-04-06 Microchip Technology Inc. Circuit and methods for transferring a phase value between circuits clocked by non-synchronous clock signals
US11323123B2 (en) 2019-12-20 2022-05-03 Microchip Technology Inc. Circuit to correct phase interpolator rollover integral non-linearity errors
US10917097B1 (en) 2019-12-24 2021-02-09 Microsemi Semiconductor Ulc Circuits and methods for transferring two differentially encoded client clock domains over a third carrier clock domain between integrated circuits
US11239933B2 (en) 2020-01-28 2022-02-01 Microsemi Semiconductor Ulc Systems and methods for transporting constant bit rate client signals over a packet transport network
US11424902B2 (en) 2020-07-22 2022-08-23 Microchip Technology Inc. System and method for synchronizing nodes in a network device
US12323334B2 (en) 2021-06-30 2025-06-03 Microchip Technology Inc. System and method for performing rate adaptation and multiplexing of constant bit rate (CBR) client data for transmission over a metro transport network (MTN)
US11838111B2 (en) 2021-06-30 2023-12-05 Microchip Technology Inc. System and method for performing rate adaptation of constant bit rate (CBR) client data with a variable number of idle blocks for transmission over a metro transport network (MTN)
US11916662B2 (en) 2021-06-30 2024-02-27 Microchip Technology Inc. System and method for performing rate adaptation of constant bit rate (CBR) client data with a fixed number of idle blocks for transmission over a metro transport network (MTN)
US11736065B2 (en) 2021-10-07 2023-08-22 Microchip Technology Inc. Method and apparatus for conveying clock-related information from a timing device
US12192079B2 (en) 2021-11-23 2025-01-07 Microchip Technology Inc. Method and apparatus for carrying constant bit rate (CBR) client signals using CBR carrier streams comprising frames
US11799626B2 (en) 2021-11-23 2023-10-24 Microchip Technology Inc. Method and apparatus for carrying constant bit rate (CBR) client signals
US12500822B2 (en) 2022-04-04 2025-12-16 Microchip Technology Inc. System and method for rate adaptation of packet-oriented client data for transmission over a metro transport network (MTN)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226561A (ja) * 1985-07-26 1987-02-04 Toshiba Corp パ−ソナルコンピユ−タ
US5103447A (en) * 1988-09-02 1992-04-07 Hitachi, Ltd. High-speed ring LAN system
KR0181471B1 (ko) * 1990-07-27 1999-05-15 윌리암 피.브레이든 컴퓨터 데이타 경로배정 시스템
US5122691A (en) * 1990-11-21 1992-06-16 Balu Balakrishnan Integrated backplane interconnection architecture
DE4239461A1 (de) * 1992-11-24 1994-05-26 Siemens Ag Anordnung zur Übertragung von Daten über einen Bus
GB9408574D0 (en) * 1994-04-29 1994-06-22 Newbridge Networks Corp Atm switching system
US5758089A (en) 1995-11-02 1998-05-26 Sun Microsystems, Inc. Method and apparatus for burst transferring ATM packet header and data to a host computer system
US5892924A (en) * 1996-01-31 1999-04-06 Ipsilon Networks, Inc. Method and apparatus for dynamically shifting between routing and switching packets in a transmission network
US6122717A (en) * 1996-06-17 2000-09-19 Integrated Device Technology, Inc. Methods and apparatus for a memory that supports a variable number of bytes per logical cell and a variable number of cells
US6122281A (en) * 1996-07-22 2000-09-19 Cabletron Systems, Inc. Method and apparatus for transmitting LAN data over a synchronous wide area network
US6041043A (en) * 1996-10-25 2000-03-21 Tektronix, Inc. SONET path/ATM physical layer transmit/receive processor
US6188690B1 (en) * 1996-12-12 2001-02-13 Pmc-Sierra, Inc. Method and apparatus for high speed, scalable communication system
US6075788A (en) * 1997-06-02 2000-06-13 Lsi Logic Corporation Sonet physical layer device having ATM and PPP interfaces
US6449655B1 (en) * 1999-01-08 2002-09-10 Cisco Technology, Inc. Method and apparatus for communication between network devices operating at different frequencies
US6266748B1 (en) * 1999-03-30 2001-07-24 Integrated Device Technology, Inc. Priority encoding for FIFO memory devices that interface multiple ports to a data receiving device

Also Published As

Publication number Publication date
US6668297B1 (en) 2003-12-23

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Legal Events

Date Code Title Description
FZDE Discontinued